Hans Singer <br/><br/>
Regional Trading Arrangements (3 Vols Set) (Price Printed) 
Hans Singer 
 - 1st 
 -  B.R. Publishing Corporation  2003 
<br/><br/><label>ISBN: </label>9788176463720 
<br/><br/><label>Dewey Class. No.: </label>382.91  / SIN